| 000 | 00405nam a2200133Ia 4500 | ||
|---|---|---|---|
| 005 | 20250913131712.0 | ||
| 008 | 250913s9999||||xx |||||||||||||| ||und|| | ||
| 041 | _aEnglish | ||
| 245 | 0 | _aDistance Learning Systems and Structures : Training Manual | |
| 260 |
_aBangkok : _bUNESCO Regional Office for Education in Asia and the Pacific, _c1987 |
||
| 300 |
_a97p.; _c26cm |
||
| 650 | _aWorkshop | ||
| 942 | _cSM | ||
| 999 |
_c154461 _d154461 |
||